2901146706

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:1061

約数の個数: 80

約数和(自身を含む): 6605089920

約数和(自身を除く): 3703943214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 311, 534, 622, 647, 801, 933, 1294, 1602, 1866, 1941, 2403, 2799, 3882, 4806, 5598, 5823, 7209, 8397, 11646, 14418, 16794, 17469, 25191, 27679, 34938, 50382, 52407, 55358, 57583, 83037, 104814, 115166, 166074, 172749, 201217, 249111, 345498, 402434, 498222, 518247, 603651, 747333, 1036494, 1207302, 1494666, 1554741, 1810953, 2241999, 3109482, 3621906, 4483998, 4664223, 5432859, 9328446, 10865718, 16298577, 17908313, 32597154, 35816626, 53724939, 107449878, 161174817, 322349634, 483524451, 967048902, 1450573353, 2901146706]

約数ペア:

[(1, 2901146706), (2, 1450573353), (3, 967048902), (6, 483524451), (9, 322349634), (18, 161174817), (27, 107449878), (54, 53724939), (81, 35816626), (89, 32597154), (162, 17908313), (178, 16298577), (267, 10865718), (311, 9328446), (534, 5432859), (622, 4664223), (647, 4483998), (801, 3621906), (933, 3109482), (1294, 2241999), (1602, 1810953), (1866, 1554741), (1941, 1494666), (2403, 1207302), (2799, 1036494), (3882, 747333), (4806, 603651), (5598, 518247), (5823, 498222), (7209, 402434), (8397, 345498), (11646, 249111), (14418, 201217), (16794, 172749), (17469, 166074), (25191, 115166), (27679, 104814), (34938, 83037), (50382, 57583), (52407, 55358)]